I am trying to create a Node Restful API service, but npm is giving me an error while starting. In command prompt I have typed the following :
D:\xampp\htdocs\todoListApi>npm run start
todolistapi#1.0.0 start D:\xampp\htdocs\todoListApi
nodemon server.js
It shows following error
[nodemon] 1.17.3
[nodemon] to restart at any time, enter `rs`
[nodemon] watching: *.*
[nodemon] starting `node server.js`
internal/modules/cjs/loader.js:550
throw err;
^
Error: Cannot find module 'safe-buffer'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:548:15)
at Function.Module._load (internal/modules/cjs/loader.js:475:25)
at Module.require (internal/modules/cjs/loader.js:598:17)
at require (internal/modules/cjs/helpers.js:11:18)
at Object.<anonymous> (D:\xampp\htdocs\todoListApi\node_modules\readable-str
eam\lib\_stream_readable.js:55:14)
at Module._compile (internal/modules/cjs/loader.js:654:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:665:10)
at Module.load (internal/modules/cjs/loader.js:566:32)
at tryModuleLoad (internal/modules/cjs/loader.js:506:12)
at Function.Module._load (internal/modules/cjs/loader.js:498:3)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! todolistapi#1.0.0 start: `nodemon server.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the todolistapi#1.0.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional log
ging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\admin\AppData\Roaming\npm-cache\_logs\2018-04-20T06_50_15_
033Z-debug.log
D:\xampp\htdocs\todoListApi>npm install mongoose --sav
npm WARN todolistapi#1.0.0 No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents#1.1.3 (node_modules\fse
vents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents#
1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"}
Instead it should start npm and show result as
todo list RESTful API server started on: 3000
Please guide me on how I can overcome this.
Try using npm cache clean --force and if it still doesn't work, try to fully re-install NPM/Node :)
The following steps worked for me :
Uninstall Node.js from Control Panel
Go C:/Users/Admin/AppData/Roaming
Delete npm and npm-cache manually
Try installing node.js again.
Related
I am new to react and I was following the official documentation in order to create my first react app - https://reactjs.org/docs/create-a-new-react-app.html
The commands are simple, I have read many post in many forums but I didn't see someone having this problem.
So I installed node.js with version 14.18.0 LTS which is OK as per the documentation in react (Node >= 14.0.0 and npm >= 5.6). Then I ran the 3 commands again from the documentation:
npx create-react-app my-app
cd my-app
npm start
First two commands are executed successfully, but when I run npm start it fails with the following error:
$ npm start
> my-app#0.1.0 start F:\Programming\my_location\my-app
> react-scripts start
internal/fs/utils.js:259
throw err;
^
Error: ENOENT: no such file or directory, lstat 'C:\Users\streetzaki96\AppData\Local\Temp;F:'
at Object.realpathSync (fs.js:1646:7)
at Object.<anonymous> (F:\Programming\my_location\my-app\node_modules\temp-dir\index.js:9:13)
at Module._compile (internal/modules/cjs/loader.js:1185:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1205:10)
at Module.load (internal/modules/cjs/loader.js:1034:32)
at Function.Module._load (internal/modules/cjs/loader.js:923:14)
at Module.require (internal/modules/cjs/loader.js:1074:19)
at require (internal/modules/cjs/helpers.js:72:18)
at Object.<anonymous> (F:\Programming\my_location\my-app\node_modules\tempy\index.js:5:17)
at Module._compile (internal/modules/cjs/loader.js:1185:30) {
errno: -4058,
syscall: 'lstat',
code: 'ENOENT',
path: 'C:\\Users\\streetzaki96\\AppData\\Local\\Temp;F:'
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! my-app#0.1.0 start: `react-scripts start`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the my-app#0.1.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\streetzaki96\AppData\Roaming\npm-cache\_logs\2021-10-05T21_31_51_222Z-debug.log
The machine which I am trying to run the code is with Windows 8.1 Pro. I also tried running the same commands on another machine which is with Windows 10 and I don't get any error there.
I tried running npm with verbose npm start --verbose to see if I can see something in the log file, but it is the same error message just with more lines of code.
I'm trying to deploy a website to Azure App Service running Linux, but the deployment fails. The issue seems to be with installing node-sass.
I've set Node to the most recent version that the service supports.
> node-sass#4.11.0 install /home/site/wwwroot/node_modules/node-sass
> node scripts/install.js
fs.js:126
throw err;
^
Error: EINVAL: invalid argument, open '/home/site/wwwroot/node_modules/node-sass/package.json'
at Object.fs.openSync (fs.js:559:3)
at Object.fs.readFileSync (fs.js:465:33)
at Object.Module._extensions..json (internal/modules/cjs/loader.js:695:20)
at Module.load (internal/modules/cjs/loader.js:589:32)
at tryModuleLoad (internal/modules/cjs/loader.js:528:12)
at Function.Module._load (internal/modules/cjs/loader.js:520:3)
at Module.require (internal/modules/cjs/loader.js:626:17)
at require (internal/modules/cjs/helpers.js:20:18)
at Object.<anonymous> (/home/site/wwwroot/node_modules/node-sass/lib/extensions.js:7:9)
at Module._compile (internal/modules/cjs/loader.js:678:30)
npm WARN ppi-web#1.0.0 No repository field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents#1.2.4 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents#1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-sass#4.11.0 install: `node scripts/install.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass#4.11.0 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
...
npm ERR! A complete log of this run can be found in:
npm ERR! /home/.npm/_logs/2019-02-07T18_09_48_891Z-debug.log
Running "/opt/nodejs/10.1.0/bin/node" "/opt/npm/6.0.1/node_modules/npm/bin/npm-cli.js" run-script build
I followed this guide. After scaffolding express application, I pushed the code to a github repo and used the Azure Extensions in VS Code to configure the deployment source to my recently create github repo and succeeded.
I'm not exactly sure how you deployed but hopefully this will help. Unfortunately I don't have enough reputation points to ask how you went about deploying but please feel free to let me know.
I have succesfully installed and deployed to my Debian production server a react app using "create-react-app". I've then pushed it to my repo and pulled it on my development computer (Win10). Here's the output for npm install && npm start
C:\Users\Shad\shadfront>npm install
[ ...........] / extract:webpack-manifest-plugin: verb lock using C:\Users\Shad\AppDat
[ ...........] / extract:webpack-manifest-plugin: verb lock using C:\Users\Shad\AppDa
[ ...........] / extract:webpack-manifest-plugin: verb lock using C:\Users\Shad\AppD
[ ...........] / extract:webpack-manifest-plugin: verb lock using C:\Users\Shad\AppData[ ...........] / extract
:webpack-manifest-plugin: verb lock using C:\Users\Shad\A[ ...........] / extract:webpack-manifest-plugin: verb lock
using C:\Users\Shad\A[ .npm WARN ajv-keywords#3.2.0 requires a peer of ajv#^6.0.0 but none is installed. You must ins
tall peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents#1.2.4 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents#1.2.4: wanted {"os":"darwin","arch":"any"}
(current: {"os":"win32","arch":"x64"})
added 755 packages in 21.316s
C:\Users\Shad\shadfront>npm start
> shadfront#0.1.0 start C:\Users\Shad\shadfront
> node scripts/start.js
module.js:549
throw err;
^
Error: Cannot find module './AsyncDependencyToInitialChunkWarning'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (C:\Users\Shad\shadfront\node_modules\webpack\lib\Compilation.js:23:46)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! shadfront#0.1.0 start: `node scripts/start.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the shadfront#0.1.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Shad\AppData\Roaming\npm-cache\_logs\2018-07-17T14_10_23_162Z-debug.log
What should I do in order to have my React app working on my Win10 ?
Thanks
For anyone ending up here, I've managed to fix this problem by removing my .gitiginore and commiting again.
I cloned create-react-library from https://github.com/UdiliaInc/create-react-library but cannot get it to start.
I have made no edits. I ran npm install and then npm start. When I run npm start I get the same error described in the below post.
Nodejs npm scripts fail with "SyntaxError: Unexpected token {"
I checked my node version and it is 5.3.0. Any other reasons why this could be happening?
The error is
`[clynch#localhost create-react-library]$ npm start
create-react-library#1.0.0 start /home/clynch/git/create-react-library
node scripts/start.js
/home/clynch/git/create-react-library/scripts/start.js:23
const { choosePort,
^
SyntaxError: Unexpected token {
at exports.runInThisContext (vm.js:53:16)
at Module._compile (module.js:374:25)
at Object.Module._extensions..js (module.js:405:10)
at Module.load (module.js:344:32)
at Function.Module._load (module.js:301:12)
at Function.Module.runMain (module.js:430:10)
at startup (node.js:141:18)
at node.js:980:3
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! create-react-library#1.0.0 start: `node scripts/start.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the create-react-library#1.0.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /home/clynch/.npm/_logs/2017-11-16T21_05_24_465Z-debug.log
`
You should update your node version to 6.12 or 7+
For reference, check http://node.green/
I am working on google firebase functions to generate thumbnails for images using imagemagic, I did exactly what is mentioned in this link
and also I have gone through this link.
I am getting the following exception while deploying using gcloud app deploy command. I have gone through other SO posts(link) which are similar to this issue.
I also have updated firebase tools using (npm install -g firebase-tools). is anything else I am missing ?
In the exception is says
at Object. (/app/lib/functions.js:43:47) at line number 43 the code snippet looks like this
exports.generateThumbnail = functions.storage.object().onChange(event => {
Exception looks as follows
Updating service [default]...failed.
ERROR: (gcloud.app.deploy) Error Response: [9]
Application startup error:
> nodejs-getting-started#1.0.0 start /app
> node app.js
/app/node_modules/firebase-functions/lib/config.js:51
throw new Error('Firebase config variables are not available. ' +
^
Error: Firebase config variables are not available. Please use the latest version of the Firebase CLI to deploy this function.
at init (/app/node_modules/firebase-functions/lib/config.js:51:15)
at Object.config (/app/node_modules/firebase-functions/lib/config.js:29:9)
at Object.object (/app/node_modules/firebase-functions/lib/providers/storage.js:41:27)
at Object.<anonymous> (/app/lib/functions.js:43:47)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
npm ERR! Linux 3.16.0-4-amd64
npm ERR! argv "/nodejs/bin/node" "/nodejs/bin/npm" "start"
npm ERR! node v6.11.0
npm ERR! npm v3.10.10
npm ERR! code ELIFECYCLE
npm ERR! nodejs-getting-started#1.0.0 start: `node app.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the nodejs-getting-started#1.0.0 start script 'node app.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the nodejs-getting-started package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node app.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs nodejs-getting-started
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls nodejs-getting-started
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! /app/npm-debug.log